Looks like an Intel Atom board that's been mounted to a blanking plate. It doesn't draw power or interface at all with the bus. It's just an independent computer occupying a slot._________________
-NeXT 68040 Cube with NS 3.3 and 64Mb ram

It's a dual core celeron system that will work independently with a couple of tricks. First there will be a uC monitoring the power up/ down of the cube and start up and shutdown the ATX board accordingly. I had originally wanted to use the cube internal power entirely, but this board has an external power brick, which is probably safer. The celeron board will also provide wifi forwarding to the cube as well as x-window forwarding. The goal is to use the celeron as a slave to the cube and do heavy lifting for things like web browsing.

It's a dual core celeron system that will work independently with a couple of tricks. First there will be a uC monitoring the power up/ down of the cube and start up and shutdown the ATX board accordingly. I had originally wanted to use the cube internal power entirely, but this board has an external power brick, which is probably safer. The celeron board will also provide wifi forwarding to the cube as well as x-window forwarding. The goal is to use the celeron as a slave to the cube and do heavy lifting for things like web browsing.